IBM System x3300 M4, Installation And Service Manual

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4. Install the power supply and push it in until it locks into place.
Note:
v
If only one hot-swap power supply is installed in the server, a power-supply
filler must be installed in the empty power bay.
v
Do not mix power supplies with different wattage in the server.
5. Route the power cord through the handle and cable tie if any, so that it does
not accidentally become unplugged.
6. Connect one end of the power cord for the new power supply into the
connector on the back of the power supply; then, connect the other end of the
power cord to a properly grounded electrical outlet.
Note:
If the server has been turned off, you must wait approximately 3
minutes after you connect the server power cord to an electrical outlet before
the power-control button becomes active.
7. Make sure that the ac power LED and the dc power LED on the ac power
supply are lit, indicating that the power supply is operating correctly. The two
green LEDs are to the right of the power-cord connector.
8. If you are replacing a power supply with one of a different wattage, apply the
power information label provided with the new power supply over the existing
power information label on the server. Power supplies in the server must be
with the same power rating or wattage to ensure that the server will operate
correctly.
9. If you are adding a power supply to the server, attach the redundant power
information label that comes with this option on the server cover near the
power supplies.
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System x3300 M4 Type 7382: Installation and Service Guide